I'm finding that the games I play seem faster/quicker when running Ryzen plans with my 5800X rather than on the default windows 10 (up to date Jan 2021) power plans, & windows Ultimate Power Plan. I don't use CoolNQuiet nor C states. SMT is turned off.
Please do not remove it from the chipset driver install. Using .408. Upgraded from a 3800X to a 5800X.